SPAX 3571011201520 1/2 x 6 Hex Drive Washer Head Zinc Powerlag Screw (100 Pieces per Pail)

The SPAX Factor - For the craftsman that concentrates on the details, We Work for You. For the Pro that puts quality first, we help you create stronger connections, enhance performance and improve results when your reputation is on the line. Say goodbye to your father’s traditional lag. SPAX PowerLags offer superior installation performance and durability over traditional lag screws and carriage bolts for structural wood construction. Made of carbon steel and coated for long term durability to ensure your project endures. U.S made SPAX is your trusted partner for your fastening needs. Do it Once, Do it Right with SPAX.

• Check out our Threads: Our patented thread serration technology allows the screw to be driven faster, easier to install, and reduces splitting in wood Let the SPAX FACTOR take some of the hassle out of your next project
• Heat Treated Grade 5 Durability: Stay Stronger for Longer Subjecting the screw to heat treating gives greater strength and reduces breakage Tested under the toughest scenarios to give you confidence in every connection
• Options And more Options PowerLag screw offers the largest selection of code recognized structural wood to wood engineered fasteners in the industry
• Washer Head Screw: The ideal replacement for the conventional lag ICC-ES building code recognized for use in structural wood to wood applications Check out our ICC-ES Report ESR-1782
• Lag Screw: This carbon steel screw coated in zinc is your ideal fastener for your interior structural needs